Rear bumper for automobile



FIG. 1 is a front elevation view of a rear bumper for automobile showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a front, top, and right side perspective view thereof; and,

FIG. 7 is a front, bottom, and left side perspective view thereof.

The rear surfaces of the rear bumper for automobile shown in the figures as darken areas forms no part of the claimed design. 

CLAIM The ornamental design for a rear bumper for automobile, as shown and described. 